1648242

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 3706560

約数和(自身を除く): 2058318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 233, 262, 393, 466, 699, 786, 1179, 1398, 2097, 2358, 3537, 4194, 6291, 7074, 12582, 30523, 61046, 91569, 183138, 274707, 549414, 824121, 1648242]

約数ペア:

[(1, 1648242), (2, 824121), (3, 549414), (6, 274707), (9, 183138), (18, 91569), (27, 61046), (54, 30523), (131, 12582), (233, 7074), (262, 6291), (393, 4194), (466, 3537), (699, 2358), (786, 2097), (1179, 1398)]